6-146261-3 TE Connectivity, 6-146261-3 Datasheet - Page 94

• Manufacturer Part Number: 6-146261-3
• Description: Conn Unshrouded Header HDR 26 POS 2.54mm Solder ST Thru-Hole
• Manufacturer: TE Connectivity
• Type: Unshrouded Headerr

Specifications of 6-146261-3

• Pitch: 2.54 mm
• Number Of Rows: 2
• Number Of Contacts: 26
• Gender: HDR
• Contact Plating: Gold Over Nickel
• Termination Method: Solder
• Product Type: Connector
• Mount Angle: Vertical
• Pcb Mount Retention: Without
• Surface Mount Compatible: Yes
• Board Standoff: With
• Mounting Ears: Without
• Mating Connector Lock: Without
• Post Size (mm [in]): 0.64 [.025]
• Mating Post Length (mm [in]): 5.84 [0.230]
• Panel Mount Retention: Without
• Current Rating (a): 3
• Insulation Resistance (m?): 5,000
• Dielectric Withstanding Voltage (v): 750
• Termination Post Length (mm [in]): 2.29 [0.090]
• Solder Tail Contact Plating: Tin over Nickel, Matte Tin over Nickel
• Header Type: Breakaway
• Number Of Positions: 26
• Centerline (mm [in]): 2.54 [0.100]
• Row-to-row Spacing (mm [in]): 2.54 [0.100]
• Selectively Loaded: No
• Mount Type: Printed Circuit Board
• Contact Plating, Mating Area, Material: Gold (30)
• Contact Shape: Square
• Contact Base Material: Phosphor Bronze
• Housing Material: Thermoplastic - GF
• Ul Flammability Rating: UL 94V-0
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Wave solder capable to 240°C, Wave solder capable to 260°C, Wave solder capable to 265°C, Reflow solder capable to 245°C, Reflow solder capable to 260°C, Pin-in-Paste capable to 245°C, Pin-in-Paste capable to 260°C
• Rohs/elv Compliance History: Always was RoHS compliant
• Approved Standards: UL E28476, CSA LR7189
• Operating Temperature (°c): -65 – +105
• High Temperature Housing: Yes
• High Speed Serial Data Connector: No

5
94
.025 [0.64] Square
Right-Angle Post
Material and Finish
Housing — Black thermoplastic,
94V-0 rated
Posts — Copper alloy, plated as follows:
Plating A — Selectively plated
.000030 [0.00076] gold on contact area,
with gold flash over .000050 [0.00127]
nickel on entire post
Plating B — Selectively plated
.000015 [0.00038] gold on contact area,
with gold flash over .000050 [0.00127]
nickel on entire post
Tin/Nickel — Plating option available;
minimum order quantities may apply.
Consult Tyco Electronics.
Related Product Data
Mateable Connectors — Refer
to the Mating Post Selection Guide —
page 90
Technical Documents
See mating connector for applicable
product and application specifications.
Catalog 1307819
Revised 8-08
www.tycoelectronics.com
— page 276
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
AMPMODU Interconnection System
Standard Headers—Unshrouded, Single Row, .100 [2.54] Centerline
Note: All part numbers are RoHS compliant.
[3.51]
[1.07]
.138
.042
Ref.
Typ.
.100*
[2.54]
No. of
Typ.
Pos.
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
*±.003 [±0.08] tolerances not to accumulate
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
1.084 [27.53]
1.184 [30.07]
1.284 [32.61]
1.384 [35.15]
1.484 [37.69]
1.584 [40.23]
1.684 [42.77]
1.784 [45.31]
1.884 [47.85]
1.984 [50.39]
Recommended PC Board Hole Layout
.084 [2.13]
.184 [4.67]
.284 [7.21]
.384 [9.75]
.484 [12.29]
.584 [14.83]
.684 [17.37]
.784 [19.91]
.884 [22.45]
.984 [24.99]
(for .055 [1.40] min. thick PC board)
within one connector pattern.
A
A
B
B
Dimensions
1.000 [25.40]
1.100 [27.94]
1.200 [30.48]
1.300 [33.02]
1.400 [35.56]
1.500 [38.10]
1.600 [40.64]
1.700 [43.18]
1.800 [45.72]
1.900 [48.26]
[0.63±0.03]
.025±.001 Typ.
.100 [2.54]
.200 [5.08]
.300 [7.62]
.400 [10.16]
.500 [12.70]
.600 [15.24]
.700 [17.78]
.800 [20.32]
.900 [22.86]
—
B
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
[0.64]
.025
Typ.
[0.89±0.08]
.035±.003
[2.79]
[3.53]
.110
.139
Ref.
Ref.
[1.75]
.069
Typ.
Dia. Typ.
Contact Area
.200 [5.08]
[0.64]
.025
[8.08]
[2.54]
1-87232-0
1-87232-1
1-87232-2
1-87232-3
1-87232-4
1-87232-5
1-87232-6
1-87232-7
1-87232-8
1-87232-9
2-87232-0
.318
Ref.
.100
Plating A
87232-1
87232-2
87232-3
87232-4
87232-5
87232-6
87232-7
87232-8
87232-9
Post Plating/Part Nos.
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
[0.63±0.05]
.025±.002 Typ.
[1.02]
.040
Ref.
1-87233-0
1-87233-1
1-87233-2
1-87233-3
1-87233-4
1-87233-5
1-87233-6
1-87233-7
1-87233-8
1-87233-9
2-87233-0
(Continued)
Plating B
87233-1
87233-2
87233-3
87233-4
87233-5
87233-6
87233-7
87233-8
87233-9
[1.75]
.069
[3.99]
.157